Fast and Sensitive Bacteria Detection by Boronic Acid Modified Fluorescent Dendrimer.
E. coli
S. aureus
bacteria detection
dendrimer
fluorescence measurement
phenylboronic acid
Journal
Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366
Informations de publication
Date de publication:
30 Apr 2021
30 Apr 2021
Historique:
received:
19
04
2021
revised:
27
04
2021
accepted:
27
04
2021
entrez:
5
5
2021
pubmed:
6
5
2021
medline:
8
5
2021
Statut:
epublish
Résumé
This study reports a novel, fast, easy, and sensitive detection method for bacteria which is urgently needed to diagnose infections in their early stages. Our work presents a complex of poly(amidoamine) dendrimer modified by phenylboronic acid and labeled by a fluorescent dansyl group (Dan-B8.5-PAMAM). Our system detects bacteria in 20 min with a sensitivity of approximately 10
Identifiants
pubmed: 33946193
pii: s21093115
doi: 10.3390/s21093115
pmc: PMC8124657
pii:
doi:
Substances chimiques
Anti-Bacterial Agents
0
Boronic Acids
0
Coloring Agents
0
Dendrimers
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Japan Society for the Promotion of Science
ID : Grant Nos. 20J20891, 18K14255, 20H02772
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